Home / 5,622,302.16-7,758,684.36-3,043,962.32

Finding the Fourth Proportional to 5,622,302.16, 7,758,684.36 and 3,043,962.32

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Solution

The fourth proportional to 5,622,302.16, 7,758,684.36 and 3,043,962.32 is: 4,200,617.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,622,302.16 : 7,758,684.36 = 3,043,962.32 : x
  2. Step 2: Convert to fraction form
    5,622,302.16/7,758,684.36 = 3,043,962.32/x
  3. Step 3: Cross multiply
    5,622,302.16x = 7,758,684.36 × 3,043,962.32
  4. Step 4: Simplify right side
    5,622,302.16x = 23,617,142,844,613.32
  5. Step 5: Solve for x
    x = 23,617,142,844,613.32/5,622,302.16
  6. Step 6: Final answer
    x = 4,200,617.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.